129568065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 237330432

約数和(自身を除く): 107762367

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 73, 93, 155, 165, 219, 341, 347, 365, 465, 803, 1023, 1041, 1095, 1705, 1735, 2263, 2409, 3817, 4015, 5115, 5205, 6789, 10757, 11315, 11451, 12045, 19085, 24893, 25331, 32271, 33945, 53785, 57255, 74679, 75993, 118327, 124465, 126655, 161355, 278641, 354981, 373395, 379965, 591635, 785261, 835923, 1393205, 1774905, 2355783, 3926305, 4179615, 8637871, 11778915, 25913613, 43189355, 129568065]

約数ペア:

[(1, 129568065), (3, 43189355), (5, 25913613), (11, 11778915), (15, 8637871), (31, 4179615), (33, 3926305), (55, 2355783), (73, 1774905), (93, 1393205), (155, 835923), (165, 785261), (219, 591635), (341, 379965), (347, 373395), (365, 354981), (465, 278641), (803, 161355), (1023, 126655), (1041, 124465), (1095, 118327), (1705, 75993), (1735, 74679), (2263, 57255), (2409, 53785), (3817, 33945), (4015, 32271), (5115, 25331), (5205, 24893), (6789, 19085), (10757, 12045), (11315, 11451)]